[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
I am experiencing what I think is the same bug on lucid 10.04.4. About once per hour, check_ntp_time reports Offset unknown causing Nagios to alarm, only to fix itself a short while later. Please let me know if I can provide any more details, or if I should open this as a new bug report. lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 10.04.4 LTS Release:10.04 Codename: lucid uname -a Linux redacted 2.6.32-42-server #95-Ubuntu SMP Wed Jul 25 16:10:49 UTC 2012 x86_64 GNU/Linux date /usr/lib/nagios/plugins/check_ntp_time -H local_ntp_server Tue Aug 21 11:28:54 MDT 2012 NTP CRITICAL: Offset unknown| date /usr/lib/nagios/plugins/check_ntp_time -H local_ntp_server Tue Aug 21 11:32:35 MDT 2012 NTP OK: Offset 0.006026506424 secs|offset=0.006027s;60.00;120.00; dpkg -l nagios-plugins ii nagios-plugins1.4.14-1ubuntu1 Plugins for the nagios network monitoring and management system -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
This bug was fixed in the package nagios-plugins - 1.4.11-1ubuntu5.1 --- nagios-plugins (1.4.11-1ubuntu5.1) hardy-proposed; urgency=low * Fix bugs and flaws in best offset server selection of check_ntp_time (LP: #1010110) -- Marc Gariepy mgari...@ubuntu.com Tue, 05 Jun 2012 13:08:34 -0400 ** Changed in: nagios-plugins (Ubuntu Hardy) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
The proposed package for nagios-plugins-basic seems to fix the issue. The issue comes up usually every hour on hardy hosts. But on the patched host, no nagios alerts for NTP since the proposed package was installed. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
Thanks Maxime. Marking verfication-done based on that comment. ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
Hello Dominique, or anyone else affected, Accepted nagios-plugins into hardy-proposed. The package will build now and be available in a few hours. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification- failed. In either case details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: nagios-plugins (Ubuntu Hardy) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Branch linked: lp:~ubuntu-branches/ubuntu/hardy/nagios-plugins/hardy- proposed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Changed in: nagios-plugins (Ubuntu Hardy) Assignee: (unassigned) = Stéphane Graber (stgraber) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
This is happening on hardy and not lucid: root@server:~# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 8.04.4 LTS Release:8.04 Codename: hardy root@server:~# dpkg -l|grep nagios-plugins ii nagios-plugins-basic 1.4.11-1ubuntu5 Plugins for the nagios network monitoring an -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: nagios-plugins (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
here is the upstream correction for this plugin: http://nagiosplug.git.sourceforge.net/git/gitweb.cgi?p=nagiosplug/nagiosplug;a=blobdiff;f=plugins/check_ntp_time.c;h=11a0eced801c083c976b4c90e0977cf224378141;hp=16e4c3c7663b6257a737d68a546b22c6b12a4fb9;hb=34cfb0c1034a6b3289e9aca567fd2393126aa80a;hpb=08d81dc7bd9a0c292b5dd7494da4b85cacb1c210 Thanks ** Attachment added: dpatch generated patch https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179621/+files/31_fix_check_ntp_time.dpatch -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Also affects: nagios-plugins (Ubuntu Hardy) Importance: Undecided Status: New ** Changed in: nagios-plugins (Ubuntu) Status: Confirmed = Fix Released ** Changed in: nagios-plugins (Ubuntu Hardy) Status: New = In Progress -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Patch added: debdiff https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179624/+files/nagios-plugins_1.4.11-1ubuntu5.1.debdiff -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Patch removed: debdiff https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179624/+files/nagios-plugins_1.4.11-1ubuntu5.1.debdiff ** Patch added: fixed debdiff https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179654/+files/nagios-plugins_1.4.11-1ubuntu5.1.debdiff -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1010110] Re: check_ntp_time sometimes report Offset unknown
** Description changed: + [Impact] Sometimes the output from check_ntp_time is Offset unknown while the ntp server is fine. + It can stay like that for a while and then comes back to normal. Here's a sample output while the problem was present on the server: + + [Test Case] + Install nagios and wait for the check to fail. when it fails, run the commands manually. root@server:~# /usr/lib/nagios/plugins/check_ntp_time -H 0.ca.pool.ntp.org NTP CRITICAL: Offset unknown| root@server:~# ntpdate -q 0.ca.pool.ntp.org server 24.37.24.30, stratum 3, offset -0.006237, delay 0.16121 server 72.38.129.202, stratum 2, offset 0.022085, delay 0.05280 server 208.80.96.96, stratum 3, offset 0.030917, delay 0.05905 + + Install the patched version and notice that the check works now. + + [Regression Potential] + + Unlikely, the check_ntp_time is now the same as the version in 10.04 + which works correctly. ** Patch removed: fixed debdiff https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179654/+files/nagios-plugins_1.4.11-1ubuntu5.1.debdiff ** Patch added: fixed debdiff https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+attachment/3179674/+files/nagios-plugins_1.4.11-1ubuntu5.1.debdiff -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nagios-plugins in Ubuntu. https://bugs.launchpad.net/bugs/1010110 Title: check_ntp_time sometimes report Offset unknown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nagios-plugins/+bug/1010110/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
